#4F5F72

#4F5F72

Color Values

HEX

#4F5F72

RGB

79, 95, 114

HSL

212.6, 18.1%, 37.8%

HSV

212.6, 30.7%, 44.7%

CMYK

30.7%, 16.7%, 0.0%, 55.3%

OKLCH

0.4794 0.0366 252.9

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#4F5F72

#72624F

Analogous

#4F7072

#504F72

#4F5F72

Triadic

#4F5F72

#724F5F

#5F724F

Split Complementary

#4F5F72

#72504F

#70724F

Tetradic

#4F5F72

#724F70

#72624F

#4F7250

Color Blindness Simulation

Original

#4F5F72

Protanopia

#56566D

Deuteranopia

#55546C

Tritanopia

#506A69

Achromatopsia

#5D5D5D

CSS Usage

background-color: #4F5F72;
color: #4F5F72;
border-color: #4F5F72;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D5DBE2
300
#B7C1CD
400
#909FB2
500
#687D97
600
#546478
700
#435060
800
#343F4B
900
#293038
950
#1A1E24

Contrast Checker

Text on white

6.54:1

AA Pass AAA Fail

Text on black

3.21:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026